78999-19-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78999-19-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,9 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 78999-19:
(7*7)+(6*8)+(5*9)+(4*9)+(3*9)+(2*1)+(1*9)=216
216 % 10 = 6
So 78999-19-6 is a valid CAS Registry Number.
78999-19-6Relevant articles and documents
RADICAL ADDITION REACTIONS ON 1,1-DIFLUORO-1-OLEFINS
Suda, Minoru
, p. 2395 - 2396 (2007/10/02)
Radical addition reactions on 1,1-difluoro-1-olefins produced adducts having attacking radical species on the terminal carbon.